Individual Calculations June 2023
 Menier, Eric  Total change: -16.40  Rating chartPersonal card
 9eme Open d'Avoine des moins de 1600 Elo AVOINE FRA 2023-05-13
RcRownchangeKK*chgGame
 1017 1276 0.00 1 -0.82 20 -16.40 
  Petit, Come 1017 FRA0.001-0.8220-16.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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